Is Your 2009 Traverse Stalling, Hesitating, or Refusing to Start?
A faulty Fuel Pump Control Module (FPCM), also known as a Fuel System Control Module (FSCM), is a common and frustrating problem for many GM vehicle owners, including the 2009 Chevrolet Traverse. This small but critical component is the brain behind your fuel system. It precisely regulates the voltage sent to your fuel pump, ensuring your engine receives the exact amount of fuel it needs for optimal performance, efficiency, and emissions. When it fails, it can leave you stranded with a vehicle that cranks but won’t start, or cause dangerous stalling in traffic.
From the Diagnostic Bay
We recently had a 2009 Acadia (which shares the same platform as the Traverse) towed in with an intermittent no-start condition. The owner had already replaced the fuel pump himself, assuming it was the culprit, but the problem persisted. After a few minutes of diagnostics, we checked the data stream and found no communication with the FPCM. A quick visual inspection confirmed our suspicions: the module, mounted on the frame rail, was heavily corroded from years of exposure to road salt and moisture. We installed one of our pre-programmed modules, and the vehicle fired right up and ran perfectly. The customer could have saved hundreds of dollars and a lot of frustration by diagnosing the FPCM first.
Symptoms of a Failing Fuel Pump Control Module
If you’re experiencing any of the following issues, a bad FPCM could be the cause. Confirming these symptoms can help you avoid replacing parts you don’t need, like the fuel pump itself.
- ✔ Engine Cranks but Won’t Start: This is the most common sign. The starter motor turns the engine over, but it never fires up because there’s no fuel pressure.
- ✔ Sudden Stalling: The engine may stall unexpectedly while driving or idling, often becoming more frequent as the module’s condition worsens.
- ✔ Hesitation and Stumbling: During acceleration, the vehicle may hesitate or feel like it’s losing power as the module fails to command the correct fuel pressure.
- ✔ Reduced Engine Power: Your Traverse may feel sluggish and lack its normal power, accompanied by poor fuel economy.
- ✔ Check Engine Light: A failing FPCM will often trigger a Check Engine Light with specific Diagnostic Trouble Codes (DTCs). Common codes include P069E, P025A, P0606, or U0109 (Lost Communication with Fuel Pump Control Module).
The Plug-and-Play Solution: A Pre-Programmed 2009 Traverse Fuel Module
Replacing the FPCM isn’t as simple as just swapping the part. A new module is essentially a blank box; it must be programmed with software specific to your vehicle’s Vehicle Identification Number (VIN). Without this programming, your vehicle’s main computer (ECM) won’t recognize it, and the engine will not start. This traditionally required a costly trip to a dealership for installation and programming.
We eliminate that step entirely. This is a complete, ready-to-install solution. When you purchase this 2009 Traverse Fuel Module, you provide us with your VIN. Our technicians then flash the module with the latest, most stable GM-certified software for your exact vehicle. The part that arrives at your door is a true plug-and-play component. Simply disconnect the old module, connect this new one, and your fuel system will be fully restored.
Why Choose Our Programmed Module?
- No Dealership Visit Required: Save on towing fees, high labor rates, and the inconvenience of scheduling a service appointment.
- Latest GM Software: We load the most recent updates from General Motors, which often include fixes for driveability issues and improvements over the original software.
- Guaranteed Compatibility: By programming to your VIN, we ensure the module works perfectly with your vehicle’s specific configuration.
- Direct-Fit Replacement: This module is built to original equipment specifications for a perfect fit and easy installation.
Part Number Compatibility
This module is a direct replacement for the following GM part numbers: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325. It also fits a wide range of other GM trucks and SUVs from this era. Please verify the fitment list to ensure it is correct for your vehicle.
Frequently Asked Questions
Do I need to do any programming or flashing myself?
Absolutely not. The main benefit of our service is that we handle all the programming for you before we ship the part. It will arrive at your door ready for installation, making it a true plug-and-play solution.
Where is the FPCM located on my 2009 Chevy Traverse?
On the 2009 Traverse, the Fuel Pump Control Module is typically mounted to the rear crossmember of the vehicle’s frame, making it susceptible to road debris and corrosion over time. Always consult a service manual for the exact location on your specific vehicle.
What happens if I install a module that isn’t programmed?
If you install a blank or incorrectly programmed module, the vehicle will not start. The engine will crank, but the FPCM will not activate the fuel pump, resulting in a no-start condition. Programming is essential for the part to function.
What information do you need from me?
After you complete your purchase, we will need your vehicle’s 17-digit VIN. You can typically find this on your driver-side door jamb sticker, your insurance card, or at the base of the windshield on the driver’s side.
How can I be 100% sure my old module is the problem?
While the symptoms listed are strong indicators, the best way to be certain is with a proper diagnosis. A professional mechanic can use a scan tool to check for communication with the FPCM and look for specific trouble codes like U0109 or P069E. This ensures you are replacing the correct part.